AMD Radeon RX 6500M vs AMD Radeon RX 6650M XT

VS

AMD Radeon RX 6500M AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6500M and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6500M 's Advantages

Lower TDP (50W vs 120W)

AMD Radeon RX 6650M XT 's Advantages

Boost Clock has increased by 1% (2416MHz vs 2400MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 144.0GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6500M

4.915 TFLOPS

Radeon RX 6650M XT +101%

9.896 TFLOPS

Radeon RX 6500M

VS

Radeon RX 6650M XT

Graphics Card

Jan 2022

Release Date

Jan 2022

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x8

Clock Speeds

2000 MHz

Base Clock

2068 MHz

2400 MHz

Boost Clock

2416 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

128bit

144.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

16

Compute Units

32

1024

Shading Units

2048

64

TMUs

128

32

ROPs

64

-

Tensor Cores

-

16

RT Cores

32

128 KB per Array

L1 Cache

128 KB per Array

1024 KB

L2 Cache

2 MB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

154.6 GPixel/s

153.6 GTexel/s

Texture Rate

309.2 GTexel/s

9.830 TFLOPS

FP16 (half)

19.79 TFLOPS

4.915 TFLOPS

FP32 (float)

9.896 TFLOPS

307.2 GFLOPS

FP64 (double)

618.5 GFLOPS

Graphics Processor

Navi 24

GPU Name

Navi 23

Navi 24 XM

GPU Variant

-

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

5.4 billion

Transistors

11.06 billion

107 mm²

Die Size

237 mm²

Board Design

50W

TDP

120W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.6

Shader Model

6.5

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